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<div class="title">IntegralConstant.h</div>  </div>
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<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// This file is part of Eigen, a lightweight C++ template library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">// for linear algebra.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// Copyright (C) 2017 Gael Guennebaud &lt;gael.guennebaud@inria.fr&gt;</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">// This Source Code Form is subject to the terms of the Mozilla</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">// Public License v. 2.0. If a copy of the MPL was not distributed</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">// with this file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160; </div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160; </div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#ifndef EIGEN_INTEGRAL_CONSTANT_H</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="preprocessor">#define EIGEN_INTEGRAL_CONSTANT_H</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="preprocessor">#include &quot;../InternalHeaderCheck.h&quot;</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160; </div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespaceEigen.html">Eigen</a> {</div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160; </div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160; </div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt; <span class="keyword">class </span>FixedInt;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt; <span class="keyword">class </span>VariableAndFixedInt;</div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160; </div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt; <span class="keyword">class </span>FixedInt</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> value = N;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;  EIGEN_CONSTEXPR <span class="keyword">operator</span> int()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> value; }</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  </div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;  FixedInt() = <span class="keywordflow">default</span>;</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;  FixedInt(std::integral_constant&lt;int,N&gt;) {}</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;  </div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  FixedInt( VariableAndFixedInt&lt;N&gt; other) {</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="preprocessor">    #ifndef EIGEN_INTERNAL_DEBUGGING</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    EIGEN_UNUSED_VARIABLE(other);</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="preprocessor">    #endif</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    eigen_internal_assert(<span class="keywordtype">int</span>(other)==N);</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;  }</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160; </div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;  FixedInt&lt;-N&gt; operator-()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;-N&gt;(); }</div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;  </div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;  <span class="keyword">template</span>&lt;<span class="keywordtype">int</span> M&gt;</div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  FixedInt&lt;N+M&gt; operator+( FixedInt&lt;M&gt;)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;N+M&gt;(); }</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  </div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;  <span class="keyword">template</span>&lt;<span class="keywordtype">int</span> M&gt;</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;  FixedInt&lt;N-M&gt; operator-( FixedInt&lt;M&gt;)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;N-M&gt;(); }</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;  </div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;  <span class="keyword">template</span>&lt;<span class="keywordtype">int</span> M&gt;</div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;  FixedInt&lt;N*M&gt; <a class="code" href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">operator*</a>( FixedInt&lt;M&gt;)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;N*M&gt;(); }</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;  </div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;  <span class="keyword">template</span>&lt;<span class="keywordtype">int</span> M&gt;</div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;  FixedInt&lt;N/M&gt; operator/( FixedInt&lt;M&gt;)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;N/M&gt;(); }</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;  </div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;  <span class="keyword">template</span>&lt;<span class="keywordtype">int</span> M&gt;</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;  FixedInt&lt;N%M&gt; operator%( FixedInt&lt;M&gt;)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;N%M&gt;(); }</div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;  </div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;  <span class="keyword">template</span>&lt;<span class="keywordtype">int</span> M&gt;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;  FixedInt&lt;N|M&gt; operator|( FixedInt&lt;M&gt;)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;N|M&gt;(); }</div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;  </div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;  <span class="keyword">template</span>&lt;<span class="keywordtype">int</span> M&gt;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;  EIGEN_CONSTEXPR</div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;  FixedInt&lt;N&amp;M&gt; operator&amp;( FixedInt&lt;M&gt;)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> FixedInt&lt;N&amp;M&gt;(); }</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160; </div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;  <span class="comment">// Needed in C++14 to allow fix&lt;N&gt;():</span></div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;  EIGEN_CONSTEXPR FixedInt operator() ()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> *<span class="keyword">this</span>; }</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160; </div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;  VariableAndFixedInt&lt;N&gt; operator() (<span class="keywordtype">int</span> val)<span class="keyword"> const </span>{ <span class="keywordflow">return</span> VariableAndFixedInt&lt;N&gt;(val); }</div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;};</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160; </div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt; <span class="keyword">class </span>VariableAndFixedInt</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;{</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="keyword">public</span>:</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> value = N;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;  <span class="keyword">operator</span> int()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> m_value; }</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  VariableAndFixedInt(<span class="keywordtype">int</span> val) { m_value = val; }</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="keyword">protected</span>:</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;  <span class="keywordtype">int</span> m_value;</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;};</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> Default=Dynamic&gt; <span class="keyword">struct </span>get_fixed_value {</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> value = Default;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;};</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160; </div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N,<span class="keywordtype">int</span> Default&gt; <span class="keyword">struct </span>get_fixed_value&lt;FixedInt&lt;N&gt;,Default&gt; {</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> value = N;</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;};</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160; </div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N,<span class="keywordtype">int</span> Default&gt; <span class="keyword">struct </span>get_fixed_value&lt;VariableAndFixedInt&lt;N&gt;,Default&gt; {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> value = N ;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;};</div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160; </div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> N, <span class="keywordtype">int</span> Default&gt;</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="keyword">struct </span>get_fixed_value&lt;variable_if_dynamic&lt;T,N&gt;,Default&gt; {</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;  <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">int</span> value = N;</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;};</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160; </div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T&gt; EIGEN_DEVICE_FUNC <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> get_runtime_value(<span class="keyword">const</span> T &amp;x) { <span class="keywordflow">return</span> x; }</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160; </div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="comment">// Cleanup integer/FixedInt/VariableAndFixedInt/etc types:</span></div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160; </div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="comment">// By default, no cleanup:</span></div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> DynamicKey=Dynamic, <span class="keyword">typename</span> EnableIf=<span class="keywordtype">void</span>&gt; <span class="keyword">struct </span>cleanup_index_type { <span class="keyword">typedef</span> T type; };</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160; </div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="comment">// Convert any integral type (e.g., short, int, unsigned int, etc.) to Eigen::Index</span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> DynamicKey&gt; <span class="keyword">struct </span>cleanup_index_type&lt;T,DynamicKey,std::enable_if_t&lt;internal::is_integral&lt;T&gt;::value&gt;&gt; { <span class="keyword">typedef</span> <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> type; };</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160; </div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment">// If VariableAndFixedInt does not match DynamicKey, then we turn it to a pure compile-time value:</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N, <span class="keywordtype">int</span> DynamicKey&gt; <span class="keyword">struct </span>cleanup_index_type&lt;VariableAndFixedInt&lt;N&gt;, DynamicKey&gt; { <span class="keyword">typedef</span> FixedInt&lt;N&gt; type; };</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="comment">// If VariableAndFixedInt matches DynamicKey, then we turn it to a pure runtime-value (aka Index):</span></div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> DynamicKey&gt; <span class="keyword">struct </span>cleanup_index_type&lt;VariableAndFixedInt&lt;DynamicKey&gt;, DynamicKey&gt; { <span class="keyword">typedef</span> <a class="code" href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Index</a> type; };</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160; </div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N, <span class="keywordtype">int</span> DynamicKey&gt; <span class="keyword">struct </span>cleanup_index_type&lt;std::integral_constant&lt;int,N&gt;, DynamicKey&gt; { <span class="keyword">typedef</span> FixedInt&lt;N&gt; type; };</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160; </div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;} <span class="comment">// end namespace internal</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="preprocessor">#ifndef EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160; </div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt;</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;constexpr internal::FixedInt&lt;N&gt; <a class="code" href="group__Core__Module.html#gac01f234bce100e39e6928fdc470e5194">fix</a>{};</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160; </div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="preprocessor">#else </span><span class="comment">// EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160; </div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt;</div>
<div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="group__Core__Module.html#gac01f234bce100e39e6928fdc470e5194">  215</a></span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="group__Core__Module.html#gac01f234bce100e39e6928fdc470e5194">fix</a>();</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160; </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;<span class="keyword">template</span>&lt;<span class="keywordtype">int</span> N&gt;</div>
<div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="group__Core__Module.html#ga3ce50da8ca83238949c06afce1a4f3c7">  246</a></span>&#160;<span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">auto</span> <a class="code" href="group__Core__Module.html#gac01f234bce100e39e6928fdc470e5194">fix</a>(<span class="keywordtype">int</span> val);</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160; </div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// EIGEN_PARSED_BY_DOXYGEN</span></div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160; </div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;} <span class="comment">// end namespace Eigen</span></div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160; </div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;<span class="preprocessor">#endif </span><span class="comment">// EIGEN_INTEGRAL_CONSTANT_H</span></div>
<div class="ttc" id="agroup__Core__Module_html_gac01f234bce100e39e6928fdc470e5194"><div class="ttname"><a href="group__Core__Module.html#gac01f234bce100e39e6928fdc470e5194">Eigen::fix</a></div><div class="ttdeci">static const auto fix()</div></div>
<div class="ttc" id="anamespaceEigen_html"><div class="ttname"><a href="namespaceEigen.html">Eigen</a></div><div class="ttdoc">Namespace containing all symbols from the Eigen library.</div><div class="ttdef"><b>Definition:</b> Core:139</div></div>
<div class="ttc" id="anamespaceEigen_html_a62e77e0933482dafde8fe197d9a2cfde"><div class="ttname"><a href="namespaceEigen.html#a62e77e0933482dafde8fe197d9a2cfde">Eigen::Index</a></div><div class="ttdeci">EIGEN_DEFAULT_DENSE_INDEX_TYPE Index</div><div class="ttdoc">The Index type as used for the API.</div><div class="ttdef"><b>Definition:</b> Meta.h:59</div></div>
<div class="ttc" id="anamespaceEigen_html_a9723b3ff0f2c99fe1081e3eb14380d4c"><div class="ttname"><a href="namespaceEigen.html#a9723b3ff0f2c99fe1081e3eb14380d4c">Eigen::operator*</a></div><div class="ttdeci">const Product&lt; MatrixDerived, PermutationDerived, AliasFreeProduct &gt; operator*(const MatrixBase&lt; MatrixDerived &gt; &amp;matrix, const PermutationBase&lt; PermutationDerived &gt; &amp;permutation)</div><div class="ttdef"><b>Definition:</b> PermutationMatrix.h:517</div></div>
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